CN218413978U

CN218413978U - Host graphical interface recording and returning device

Info

Publication number: CN218413978U
Application number: CN202220927206.9U
Authority: CN
Inventors: 杨金; 高若愚; 孙严智; 张海燕; 张碧华; 张腾
Original assignee: Yuxi Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Yuxi Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2021-12-14
Filing date: 2022-04-21
Publication date: 2023-01-31
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a sink graphical interface recording and returning device, which comprises a shell, wherein the shell is provided with a control mainboard, a memory, an HDMI video acquisition module, a network interface, a power interface and a prompting lamp; the control main board: the HDMI signal processing device has a control function and is used for receiving and processing HDMI signals; a memory: and the control mainboard is electrically connected with the control mainboard and is used for storing the text records judged and generated by the control mainboard. The utility model discloses in, through inserting the HDMI signal, the control mainboard receives the HDMI signal and carries out signal decoding automatically and changes textual storage, the transmission of content with the frame picture, and the HDMI signal data transmission after the control mainboard will be handled stores to the memory, then carries out data push to HDMI signal passback address through network transmission line to realize simple, stable, the mutual and suggestion content audit of the operation of low storage cost's control room network management system.

Description

Host graphical interface recording and returning device

Technical Field

The utility model relates to a host system technical field especially relates to a host graphical interface records and passback device.

Background

In a monitoring room, a plurality of operation and maintenance personnel are usually in turn used for managing a plurality of network management systems and operating the network management systems; with the improvement of the safety management requirement, for a host system such as a network management system, besides recording system logs, related graphical interface operation interactive contents and prompting contents also need to be recorded, and a retrieval function is provided, so that audit is facilitated. In the prior art, a video coding format is adopted to mainly ensure high-definition image quality, a video is stored in a mode of multiple frames of images per second, the capacity required by a stored file is large, and the required storage cost is too high if long-time audit is realized; and the video acquisition and storage are carried out by the program of the background computer, the operation is more complex, and the abnormal program is easily caused by the problem of the operating system, so that the condition of video clip deletion is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a sink graphical interface recording and returning device is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a host graphical interface recording and returning device comprises a shell, wherein a control main board, a memory, an HDM I video acquisition module, a network interface, a power interface and a prompt lamp are arranged on the shell;

the control main board is used for receiving and processing the HDM I signal;

a memory: the control mainboard is electrically connected with the control mainboard and is used for storing the text records judged and generated by the control mainboard;

HDM I video acquisition module: the control mainboard is electrically connected with the control circuit board and is used for collecting one or more HDM I signals;

a network interface: the HDM I signal return address is electrically connected with the control main board and used for externally accessing and managing the control main board system and pushing data to the HDM I signal return address set by the control main board system;

a power interface: the power supply is electrically connected with the control mainboard and used for accessing a power supply and supplying power to the control mainboard;

a prompt lamp: and the control mainboard is electrically connected with the control mainboard and used for lighting and reminding aiming at the access of the power interface, the HDM I video acquisition module and the network interface, and the lighting is turned off by default if no signal is accessed.

Preferably, the rear end face of shell and the one side that is located the network interface are provided with dustproof subassembly, dustproof subassembly includes the limiting plate and is located the inside dust guard of limiting plate, logical groove has on the limiting plate, be provided with the spacing post that runs through logical groove on the dust guard, the tip of spacing post is provided with the slider.

Preferably, the dust guard is made of rubber materials.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. according to the method and the device, the HDM I signal is accessed, the control main board receives the HDM I signal and automatically stores and transmits the HDM I signal, the control main board transmits HDM I signal data to the storage device for storage, and then data pushing is carried out on an HDM I signal return address through the network transmission line, so that the operation interaction and prompt content auditing of the monitoring room network management system with the advantages of simplicity, stability and low storage cost are realized.

2. In this application, when not using, through the push-and-pull slider, the slider drives the dust guard through spacing post and carries out horizontal migration to make the dust guard cover at the network kneck, prevent that the dust from getting into the network interface, influence data transmission's stability.

Drawings

Fig. 1 is a schematic system diagram of a sink gui recording and returning apparatus according to an embodiment of the present invention;

fig. 2 is a schematic perspective view illustrating a stereo structure of a sink gui recording and returning apparatus according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an explosion structure of a dustproof component of a recording and playback device for a graphical interface at a host according to an embodiment of the present invention.

Illustration of the drawings:

1. a housing; 2. a limiting plate; 3. a through groove; 4. a dust-proof plate; 5. a limiting post; 6. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sink graphical interface recording and returning device comprises a shell 1, wherein a control main board, a memory, an HDM I video acquisition module, a network interface, a power interface and a prompt lamp are arranged on the shell 1;

the control main board: the HDM I signal processing device has a control function and is used for receiving and processing an HDM I signal;

a network interface: the control mainboard is electrically connected with the control mainboard and is used for externally accessing and managing the control mainboard system and pushing data to the HDM I signal return address set by the control mainboard system;

Specifically, as shown in fig. 3, the rear end face of the housing 1 and the side located at the network interface are provided with a dustproof assembly, the dustproof assembly comprises a limiting plate 2 and a dustproof plate 4 located inside the limiting plate 2, the limiting plate 2 is provided with a through groove 3, the dustproof plate 4 is provided with a limiting column 5 running through the through groove 3, the end of the limiting column 5 is provided with a slider 6, the dustproof plate 4 is in sliding fit with the limiting plate 2, the slider 6 is pulled, the slider 6 drives the dustproof plate 4 to horizontally move through the limiting column 5, so that the dustproof plate 4 covers the outside of the network interface, and dust is prevented from entering the network interface.

Specifically, as shown in fig. 2, the dust guard 4 is made of a rubber material, so that the dust guard 4 is in flexible contact with the housing 1 in the moving process, and the housing 1 is prevented from being scratched.

Specifically, as shown in fig. 1, the operation of controlling the main board to process the HDM I signal includes:

acquiring a first frame picture of a signal;

acquiring and analyzing the changed regional content and duration of other frames of pictures;

converting the obtained first frame picture and pictures with other changed regional contents into character strings, and correspondingly storing the character strings with the duration time of the pictures with other changed regional contents;

by analogy, the character strings and the time marks of the HDM I signals in one period are stored as text records in units of hours or natural days.

Specifically, as shown in fig. 1, the control functions of the control main board include:

setting a login account password, an HDM I signal storage period and an HDM I signal return address;

providing records and presenting operation logs;

the HDM I signal video is provided for online playing and the HDM I signal is provided for real-time playing.

In summary, the sink graphical interface recording and returning device provided by this embodiment controls the main board to receive the HDM I signal and automatically perform signal decoding and textual storage and transmission of frame picture change content by accessing the HDM I signal, then performs data push on the HDM I signal return address by using the network transmission line, and performs storage of change area pictures on system operation interaction and prompt content, and can store graphical interface content in a large period with a small capacity, provide external access capability and external data push capability, thereby implementing operation interaction and prompt content audit of a monitoring room network management system with simple, stable and low storage cost; when not using, through push-and-pull slider 6, slider 6 drives dust guard 4 through spacing post 5 and carries out horizontal migration to make dust guard 4 cover at the network interface, prevent that the dust from getting into the network interface, influence data transmission's stability.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sink graphical interface recording and returning device comprises a shell (1), and is characterized in that a control mainboard, a memory, an HDMI video acquisition module, a network interface, a power interface and a prompting lamp are arranged on the shell (1);

the control mainboard is used for receiving and processing the HDMI signals;

a memory: is electrically connected with the control mainboard;

HDMI video acquisition module: the control mainboard is electrically connected with the control circuit board and is used for collecting one or more HDMI signals;

a network interface: the control mainboard system is electrically connected with the control mainboard and used for externally accessing and managing the control mainboard system and pushing data of the HDMI signal return address set by the control mainboard system;

a power interface: the power supply is electrically connected with the control mainboard and used for connecting a power supply and supplying power to the control mainboard;

a prompt lamp: and the control mainboard is electrically connected with the control mainboard and used for lighting and reminding aiming at the access of the power interface, the HDMI video acquisition module and the network interface, and if no signal is accessed, the lighting is turned off by default.

2. The recording and returning device for the graphical interface of the host according to claim 1, wherein a dust-proof assembly is disposed on the rear end face of the housing (1) and on one side of the network interface, the dust-proof assembly includes a limiting plate (2) and a dust-proof plate (4) disposed inside the limiting plate (2), the limiting plate (2) has a through groove (3), the dust-proof plate (4) is provided with a limiting post (5) penetrating through the through groove (3), and an end of the limiting post (5) is provided with a sliding block (6).

3. The device for recording and returning a graphical interface at a host end according to claim 2, wherein the dust-proof plate (4) is made of rubber material.